435 entries under noun topic. ×

53
rot(verb, stop, break, drop)
45
decline(verb, stop, break, drop)
25
ruin(verb, drop, decline, disorder)
20
ebb(verb, stop, drop, end)
20
collapse(verb, break, beat, decline)
19
decomposition(drop, decline, disorder, confusion)
18
degeneration(drop, decline, fall, return)
18
wane(verb, stop, drop, end)
17
deterioration(drop, decline, ruin, defeat)
16
atrophy(verb, drop, decline, blow)
16
decrease(verb, drop, cut, decline)
16
disintegration(drop, decline, disorder, confusion)
16
waste(verb, break, drop, cut)
15
putrefaction(decline, collapse, condition, down)
14
blight(verb, decline, hurt, ruin)
14
dilapidation(drop, decline, disorder, ruin)
13
dissolution(drop, decline, disorder, fall)
13
failure(drop, decline, ruin, fall)
12
decadence(drop, decline, return, harm)
12
destruction(disorder, ruin, confusion, collapse)
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APASmart Define. (2016). decay thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/decay/thesaurus/synonyms
ChicagoSmart Define. 2016. "decay thesaurus" https://smartdefine.org/decay/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, decay thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/decay/thesaurus/synonyms>.
MLASmart Define. "decay thesaurus" 14 March 2016. Web. 26 September 2026. <https://smartdefine.org/decay/thesaurus/synonyms>